text: Due to the complex nature of the epidemic in the factory and industrial park, the functional forces will take samples for testing continuously, on May 20, complete the collection of 18,000 samples for workers of Tinh Loi Garment Co., Ltd., suspending the company's operation to take preventive measures as prescribed?
classes:  No, in order to control the epidemic, workers were divided into zones and tested in order within 3 days.  Also, in order to control the epidemic, workers were divided into zones and tested in order within 3 days.  Yes, in order to control the epidemic, workers were divided into zones and tested in order within 3 days.